/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1e293b;
    overflow-x: hidden;
    background: #ffffff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100px;
}

.nav-logo .logo-img {
    height: 90px;
    width: auto;
    transition: transform 0.3s ease;
}

.nav-logo .logo-img:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    text-decoration: none;
    color: #64748b;
    font-weight: 500;
    font-size: 15px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #10b981;
    transform: translateY(-1px);
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 50%;
    background: linear-gradient(90deg, #10b981, #059669);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 8px;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: #64748b;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

/* Buttons */
.cta-button {
    padding: 12px 24px;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.cta-button.primary {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
}

.cta-button.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(16, 185, 129, 0.4);
}

.cta-button.secondary {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.cta-button.secondary:hover {
    background: #10b981;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
}

.nav-cta {
    padding: 10px 20px;
    font-size: 14px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 50%, #e2e8f0 100%);
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: center;
    min-height: 85vh;
}

.hero-title {
    padding-top: 110px;
    font-size: 3.8rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    color: #0f172a;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: linear-gradient(135deg, #10b981, #059669, #047857);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #64748b;
    margin-bottom: 40px;
    line-height: 1.7;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.dashboard-preview {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.15);
    transform: perspective(1200px) rotateY(-8deg) rotateX(3deg);
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    background: linear-gradient(145deg, #ffffff, #f8fafc);
    padding: 8px;
}

.dashboard-preview:hover {
    transform: perspective(1200px) rotateY(-4deg) rotateX(1deg) scale(1.02);
    box-shadow: 0 35px 100px rgba(0, 0, 0, 0.2);
}

.dashboard-img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 16px;
    transition: all 0.3s ease;
}

.mode-toggle {
    position: absolute;
    top: 24px;
    right: 24px;
    z-index: 10;
}

.mode-btn {
    width: 48px;
    height: 48px;
    border: none;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    color: #64748b;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.mode-btn:hover {
    background: #10b981;
    color: white;
    transform: scale(1.1);
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    padding: 16px 20px;
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    font-size: 14px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: floatMove 4s ease-in-out infinite;
    min-width: 140px;
}

.card-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    font-size: 14px;
}

.card-content {
    display: flex;
    flex-direction: column;
}

.card-title {
    color: #64748b;
    font-size: 12px;
    font-weight: 500;
}

.card-value {
    color: #0f172a;
    font-size: 16px;
    font-weight: 700;
}

.card-1 {
    top: 15%;
    right: -8%;
    animation-delay: 0s;
}

.card-2 {
    bottom: 25%;
    left: -12%;
    animation-delay: 1.5s;
}

.card-3 {
    top: 55%;
    right: -5%;
    animation-delay: 3s;
}

@keyframes floatMove {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    25% { transform: translateY(-8px) rotate(1deg); }
    50% { transform: translateY(-12px) rotate(0deg); }
    75% { transform: translateY(-8px) rotate(-1deg); }
}

.hero-bg-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.bg-gradient {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.05), rgba(5, 150, 105, 0.02));
    filter: blur(1px);
    animation: gradientFloat 15s ease-in-out infinite;
}

.gradient-1 {
    width: 300px;
    height: 300px;
    top: 20%;
    right: 10%;
    animation-duration: 20s;
}

.gradient-2 {
    width: 400px;
    height: 400px;
    bottom: 30%;
    left: -10%;
    animation-duration: 25s;
    animation-direction: reverse;
}

.gradient-3 {
    width: 200px;
    height: 200px;
    top: 60%;
    right: 20%;
    animation-duration: 18s;
}

@keyframes gradientFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-size: 2.8rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.25rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Features Section */
.features {
    padding: 120px 0;
    background: white;
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.feature-card {
    background: linear-gradient(145deg, #ffffff, #f8fafc);
    padding: 48px 40px;
    border-radius: 24px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 1px solid rgba(148, 163, 184, 0.1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.05), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    border-color: rgba(16, 185, 129, 0.2);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #10b981, #059669);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
}

.feature-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: rotate(45deg);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.feature-icon i {
    font-size: 24px;
    color: white;
    z-index: 1;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 16px;
}

.feature-card p {
    color: #64748b;
    margin-bottom: 32px;
    line-height: 1.7;
}

.feature-stats {
    display: flex;
    gap: 24px;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: #10b981;
}

.stat-label {
    font-size: 12px;
    color: #64748b;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* AI Section */
.ai-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #0f172a, #1e293b);
    color: white;
    position: relative;
    overflow: hidden;
}

.ai-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.ai-header {
    margin-bottom: 48px;
}

.ai-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 24px;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.ai-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: white;
}

.ai-header p {
    font-size: 1.1rem;
    color: #94a3b8;
    line-height: 1.6;
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
}

.platform-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 24px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    text-align: center;
}

.platform-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(16, 185, 129, 0.3);
}

.platform-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 20px;
}

.platform-icon.whatsapp {
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: white;
}

.platform-icon.messenger {
    background: linear-gradient(135deg, #4da4f7, #0656a6);
    color: white;
}

.platform-icon.instagram {
    background: linear-gradient(135deg, #e4405f, #833ab4);
    color: white;
}

.platform-icon.time {
    background: linear-gradient(135deg, #343333, #000000);
    color: white;
}

.platform-icon.order {
    background: linear-gradient(135deg, #ff9a52, #f14f04);
    color: white;
}

.platform-icon.language {
    background: linear-gradient(135deg, #a6a9ab, #4e4e4e);
    color: white;
}

.platform-icon.microphone {
    background: linear-gradient(135deg, #d08310, #614101);
    color: white;
}

.platform-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: white;
}

.platform-card p {
    color: #94a3b8;
    font-size: 14px;
}

.ai-demo {
    margin-top: 320px;
    position: relative;
}

.chat-interface {
    background: white;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.3);
    max-width: 400px;
    margin: 0 auto;
    height: 700px;
}

.chat-header {
    background: linear-gradient(135deg, #10b981, #059669);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.chat-info h4 {
    color: white;
    font-size: 16px;
    margin-bottom: 2px;
}

.status {
    color: rgba(255, 255, 255, 0.8);
    font-size: 12px;
}

.chat-messages {
    padding: 24px;
    height: 650px;
    overflow-y: auto;
}

.message {
    margin-bottom: 16px;
    display: flex;
}

.message.bot {
    justify-content: flex-start;
}

.message.user {
    justify-content: flex-end;
}

.message-bubble {
    max-width: 75%;
    padding: 12px 16px;
    border-radius: 16px;
    font-size: 14px;
    line-height: 1.4;
}

.message.bot .message-bubble {
    background: #f1f5f9;
    color: #0f172a;
    border-bottom-left-radius: 4px;
}

.message.user .message-bubble {
    background: #10b981;
    color: white;
    border-bottom-right-radius: 4px;
}

.product-preview {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.product-item {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(16, 185, 129, 0.1);
    padding: 6px 8px;
    border-radius: 8px;
    font-size: 12px;
}

.product-img {
    width: 16px;
    height: 16px;
    border-radius: 4px;
    background: #10b981;
}

/* Demo Section */
.demo-section {
    padding: 120px 0;
    background: #f8fafc;
}

.demo-container {
    max-width: 1000px;
    margin: 0 auto;
}

.demo-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.demo-tab {
    padding: 16px 24px;
    border: none;
    background: white;
    color: #64748b;
    border-radius: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    display: flex;
    align-items: center;
    gap: 8px;
}

.demo-tab.active,
.demo-tab:hover {
    background: #10b981;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
}

.video-container {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.15);
    aspect-ratio: 16/10;
}

#demoVideo {
    width: 100%;
    /* height: auto; */
    height: 100%;
    /* object-fit: cover; */
    display: block;
}

.video-container[data-video="aichatbot"] #demoVideo {
    object-fit: contain;
    background: #000;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.4);
    opacity: 1;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.video-overlay.hidden {
    opacity: 0;
}

.play-button {
    width: 80px;
    height: 80px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    color: #10b981;
    font-size: 24px;
    cursor: pointer;
    transition: all 0.3s ease;
    pointer-events: all;
}

.play-button:hover {
    background: white;
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

/* Pricing Section */
.pricing-section {
    padding: 120px 0;
    background: white;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    /* max-width: 1000px; */
    margin: 0 auto;
}

.pricing-card {
    background: linear-gradient(145deg, #ffffff, #f8fafc);
    border: 2px solid #e2e8f0;
    border-radius: 24px;
    padding: 40px 32px;
    text-align: center;
    position: relative;
    transition: all 0.4s ease;
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.02), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.pricing-card:hover::before {
    opacity: 1;
}

.pricing-card:hover {
    transform: translateY(-8px);
    border-color: #10b981;
    box-shadow: 0 20px 60px rgba(16, 185, 129, 0.15);
}

.pricing-card.popular {
    border-color: #10b981;
    transform: scale(1.05);
}

.pricing-card.popular::before {
    opacity: 1;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.05), transparent);
}

.popular-badge {
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    padding: 8px 24px;
    border-radius: 0 0 12px 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.plan-header {
    margin-bottom: 32px;
}

.plan-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 8px;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin: 16px 0;
}

.currency {
    font-size: 1.5rem;
    color: #64748b;
    margin-right: 4px;
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    color: #10b981;
}

.period {
    font-size: 1rem;
    color: #64748b;
    margin-left: 4px;
}

.plan-header p {
    color: #64748b;
    font-size: 14px;
}

.plan-features {
    text-align: left;
}

.feature {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    color: #475569;
}

.feature i {
    color: #10b981;
    font-size: 14px;
    width: 16px;
}

/* Coming Soon Section */
.coming-soon {
    padding: 120px 0;
    background: linear-gradient(135deg, #0f172a, #1e293b);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.coming-soon-content {
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.announcement-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    padding: 12px 24px;
    border-radius: 24px;
    font-weight: 600;
    margin-bottom: 32px;
    border: 1px solid rgba(16, 185, 129, 0.3);
    position: relative;
    overflow: hidden;
}

.badge-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(16, 185, 129, 0.1), transparent);
    animation: badgeGlow 2s infinite;
}

@keyframes badgeGlow {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.coming-soon h2 {
    font-size: 3.2rem;
    font-weight: 700;
    margin-bottom: 24px;
    background: linear-gradient(135deg, #ffffff, #e2e8f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.coming-soon p {
    font-size: 1.25rem;
    color: #94a3b8;
    margin-bottom: 48px;
    line-height: 1.6;
}

.waitlist-button {
    padding: 20px 40px;
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    border: none;
    border-radius: 16px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    position: relative;
    overflow: hidden;
    margin-bottom: 64px;
}

.button-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.waitlist-button:hover .button-glow {
    left: 100%;
}

.waitlist-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 40px rgba(16, 185, 129, 0.4);
}

.launch-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-item .stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: #10b981;
    margin-bottom: 8px;
}

.stat-item .stat-label {
    color: #94a3b8;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.particles-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #10b981;
    border-radius: 50%;
    opacity: 0.6;
    animation: particleFloat 8s infinite ease-in-out;
}

.particle:nth-child(1) {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    top: 60%;
    left: 80%;
    animation-delay: 2s;
}

.particle:nth-child(3) {
    top: 80%;
    left: 40%;
    animation-delay: 4s;
}

.particle:nth-child(4) {
    top: 30%;
    left: 70%;
    animation-delay: 6s;
}

.particle:nth-child(5) {
    top: 70%;
    left: 10%;
    animation-delay: 8s;
}

@keyframes particleFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.6; }
    50% { transform: translateY(-20px) rotate(180deg); opacity: 1; }
}

/* Footer */
.footer {
    background: #0f172a;
    color: white;
    padding: 80px 0 32px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 48px;
}

.footer-logo .logo-img {
    height: 100px;
    margin-bottom: 16px;
    filter: brightness(0) invert(1);
}

.footer-logo p {
    color: #94a3b8;
    line-height: 1.6;
}

.footer-links {
    display: flex;
    gap: 60px;
}

.footer-column h4 {
    font-weight: 600;
    margin-bottom: 20px;
    color: white;
}

.footer-column a {
    display: block;
    color: #94a3b8;
    text-decoration: none;
    margin-bottom: 12px;
    transition: all 0.3s ease;
}

.footer-column a:hover {
    color: #10b981;
    transform: translateX(4px);
}

.footer-bottom {
    border-top: 1px solid rgba(148, 163, 184, 0.2);
    padding-top: 32px;
    text-align: center;
    color: #94a3b8;
}

/* Animation Classes */
[data-fade-in] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

[data-fade-in].animate {
    opacity: 1;
    transform: translateY(0);
}

[data-fade-up] {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

[data-fade-up].animate {
    opacity: 1;
    transform: translateY(0);
}

[data-slide-in] {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

[data-slide-in].animate {
    opacity: 1;
    transform: translateX(0);
}

/* Apply delays */
[data-delay="100"] { transition-delay: 0.1s; }
[data-delay="200"] { transition-delay: 0.2s; }
[data-delay="300"] { transition-delay: 0.3s; }

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }
    
    .ai-showcase {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .chat-interface {
        max-width: 350px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .platform-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
    
    .launch-stats {
        gap: 32px;
    }
    
    .coming-soon h2 {
        font-size: 2.4rem;
    }
    
    .demo-tabs {
        flex-direction: column;
        align-items: center;
    }
    
    .demo-tab {
        width: 200px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-button {
        width: 100%;
        justify-content: center;
    }
    
    .feature-card {
        padding: 32px 24px;
    }
    
    .ai-section {
        padding: 80px 0;
    }
    
    .demo-section {
        padding: 80px 0;
    }
    
    .pricing-section {
        padding: 80px 0;
    }
    
    .coming-soon {
        padding: 80px 0;
    }
}

/* Scroll-triggered animations */
.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* Loading states */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #10b981;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #059669;
}